From patchwork Thu Mar 25 08:23:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawnx Tu X-Patchwork-Id: 12163439 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B780AC433E0 for ; Thu, 25 Mar 2021 08:26:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 70E5F61A45 for ; Thu, 25 Mar 2021 08:26:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229448AbhCYI0Z (ORCPT ); Thu, 25 Mar 2021 04:26:25 -0400 Received: from mga03.intel.com ([134.134.136.65]:47047 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229508AbhCYI0E (ORCPT ); Thu, 25 Mar 2021 04:26:04 -0400 IronPort-SDR: Vn4s5qS8m3TeQAMJZrScJWMEKUE5+Af6I/3CwrSCLLB7QdQAvB+NyU3a3AwwnNvpHFHy7S0FLh EWlrCpa1NZYw== X-IronPort-AV: E=McAfee;i="6000,8403,9933"; a="190907431" X-IronPort-AV: E=Sophos;i="5.81,277,1610438400"; d="scan'208";a="190907431" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Mar 2021 01:26:03 -0700 IronPort-SDR: GUUX4wV30LNxNahW4ZvG2hjUYDUbQocmZaTzfVCersUlgu0F2dQyXD8tns0wLSF74hZvKuI6PB jwdB2feIjPXA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.81,277,1610438400"; d="scan'208";a="443306670" Received: from server-intel-chrome-camera.itwn.intel.com ([10.5.215.143]) by FMSMGA003.fm.intel.com with ESMTP; 25 Mar 2021 01:26:01 -0700 From: Shawnx Tu To: linux-media@vger.kernel.org Cc: sakari.ailus@linux.intel.com, andy.yeh@intel.com, shawnx.tu@intel.com, jim.lai@intel.com, bingbu.cao@intel.com, senozhatsky@google.com, tfiga@google.com Subject: [PATCH v2 1/2] ov8856: Add support for 2 data lanes Date: Thu, 25 Mar 2021 16:23:23 +0800 Message-Id: <20210325082324.29276-1-shawnx.tu@intel.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: Shawn Tu The OV8856 sensor can output frames with 2/4 CSI2 data lanes. This commit adds support for 2 lane mode in addition to the 4 lane and also configuring the data lane settings in the driver based on system configuration. - Fix Bayer order output in 1640x1232 binning registers - supported data lanes + 3280x2464 on 2 & 4 lanes + 1640x1232 on 2 & 4 lanes + 3264x2448 on 4 lanes + 1632x1224 on 4 lanes Signed-off-by: Shawn Tu --- drivers/media/i2c/ov8856.c | 2339 ++++++++++++++++++++++-------------- 1 file changed, 1438 insertions(+), 901 deletions(-) diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c index b337f729d5e3..35c1f2e8890f 100644 --- a/drivers/media/i2c/ov8856.c +++ b/drivers/media/i2c/ov8856.c @@ -18,8 +18,6 @@ #define OV8856_REG_VALUE_16BIT 2 #define OV8856_REG_VALUE_24BIT 3 -#define OV8856_LINK_FREQ_360MHZ 360000000ULL -#define OV8856_LINK_FREQ_180MHZ 180000000ULL #define OV8856_SCLK 144000000ULL #define OV8856_XVCLK_19_2 19200000 #define OV8856_DATA_LANES 4 @@ -78,6 +76,14 @@ #define OV8856_TEST_PATTERN_ENABLE BIT(7) #define OV8856_TEST_PATTERN_BAR_SHIFT 2 +/* supported link frequencies */ +#define LINK_FREQ_INDEX_0 0 +#define LINK_FREQ_INDEX_1 1 + +#define NUM_REGS 7 +#define NUM_MODE_REGS 187 +#define NUM_MODE_REGS_2 200 + #define to_ov8856(_sd) container_of(_sd, struct ov8856, sd) static const char * const ov8856_supply_names[] = { @@ -87,8 +93,8 @@ static const char * const ov8856_supply_names[] = { }; enum { - OV8856_LINK_FREQ_720MBPS, - OV8856_LINK_FREQ_360MBPS, + OV8856_2_LANES, + OV8856_4_LANES, }; struct ov8856_reg { @@ -126,812 +132,1221 @@ struct ov8856_mode { /* Sensor register settings for this resolution */ const struct ov8856_reg_list reg_list; -}; -static const struct ov8856_reg mipi_data_rate_720mbps[] = { - {0x0103, 0x01}, - {0x0100, 0x00}, - {0x0302, 0x4b}, - {0x0303, 0x01}, - {0x030b, 0x02}, - {0x030d, 0x4b}, - {0x031e, 0x0c}, + /* Number of data lanes */ + u8 data_lanes; }; -static const struct ov8856_reg mipi_data_rate_360mbps[] = { - {0x0103, 0x01}, - {0x0100, 0x00}, - {0x0302, 0x4b}, - {0x0303, 0x03}, - {0x030b, 0x02}, - {0x030d, 0x4b}, - {0x031e, 0x0c}, +struct ov8856_mipi_data_rates { + const struct ov8856_reg regs_0[NUM_REGS]; + const struct ov8856_reg regs_1[NUM_REGS]; }; -static const struct ov8856_reg mode_3280x2464_regs[] = { - {0x3000, 0x20}, - {0x3003, 0x08}, - {0x300e, 0x20}, - {0x3010, 0x00}, - {0x3015, 0x84}, - {0x3018, 0x72}, - {0x3021, 0x23}, - {0x3033, 0x24}, - {0x3500, 0x00}, - {0x3501, 0x9a}, - {0x3502, 0x20}, - {0x3503, 0x08}, - {0x3505, 0x83}, - {0x3508, 0x01}, - {0x3509, 0x80}, - {0x350c, 0x00}, - {0x350d, 0x80}, - {0x350e, 0x04}, - {0x350f, 0x00}, - {0x3510, 0x00}, - {0x3511, 0x02}, - {0x3512, 0x00}, - {0x3600, 0x72}, - {0x3601, 0x40}, - {0x3602, 0x30}, - {0x3610, 0xc5}, - {0x3611, 0x58}, - {0x3612, 0x5c}, - {0x3613, 0xca}, - {0x3614, 0x20}, - {0x3628, 0xff}, - {0x3629, 0xff}, - {0x362a, 0xff}, - {0x3633, 0x10}, - {0x3634, 0x10}, - {0x3635, 0x10}, - {0x3636, 0x10}, - {0x3663, 0x08}, - {0x3669, 0x34}, - {0x366e, 0x10}, - {0x3706, 0x86}, - {0x370b, 0x7e}, - {0x3714, 0x23}, - {0x3730, 0x12}, - {0x3733, 0x10}, - {0x3764, 0x00}, - {0x3765, 0x00}, - {0x3769, 0x62}, - {0x376a, 0x2a}, - {0x376b, 0x30}, - {0x3780, 0x00}, - {0x3781, 0x24}, - {0x3782, 0x00}, - {0x3783, 0x23}, - {0x3798, 0x2f}, - {0x37a1, 0x60}, - {0x37a8, 0x6a}, - {0x37ab, 0x3f}, - {0x37c2, 0x04}, - {0x37c3, 0xf1}, - {0x37c9, 0x80}, - {0x37cb, 0x16}, - {0x37cc, 0x16}, - {0x37cd, 0x16}, - {0x37ce, 0x16}, - {0x3800, 0x00}, - {0x3801, 0x00}, - {0x3802, 0x00}, - {0x3803, 0x06}, - {0x3804, 0x0c}, - {0x3805, 0xdf}, - {0x3806, 0x09}, - {0x3807, 0xa7}, - {0x3808, 0x0c}, - {0x3809, 0xd0}, - {0x380a, 0x09}, - {0x380b, 0xa0}, - {0x380c, 0x07}, - {0x380d, 0x88}, - {0x380e, 0x09}, - {0x380f, 0xb8}, - {0x3810, 0x00}, - {0x3811, 0x00}, - {0x3812, 0x00}, - {0x3813, 0x01}, - {0x3814, 0x01}, - {0x3815, 0x01}, - {0x3816, 0x00}, - {0x3817, 0x00}, - {0x3818, 0x00}, - {0x3819, 0x10}, - {0x3820, 0x80}, - {0x3821, 0x46}, - {0x382a, 0x01}, - {0x382b, 0x01}, - {0x3830, 0x06}, - {0x3836, 0x02}, - {0x3862, 0x04}, - {0x3863, 0x08}, - {0x3cc0, 0x33}, - {0x3d85, 0x17}, - {0x3d8c, 0x73}, - {0x3d8d, 0xde}, - {0x4001, 0xe0}, - {0x4003, 0x40}, - {0x4008, 0x00}, - {0x4009, 0x0b}, - {0x400a, 0x00}, - {0x400b, 0x84}, - {0x400f, 0x80}, - {0x4010, 0xf0}, - {0x4011, 0xff}, - {0x4012, 0x02}, - {0x4013, 0x01}, - {0x4014, 0x01}, - {0x4015, 0x01}, - {0x4042, 0x00}, - {0x4043, 0x80}, - {0x4044, 0x00}, - {0x4045, 0x80}, - {0x4046, 0x00}, - {0x4047, 0x80}, - {0x4048, 0x00}, - {0x4049, 0x80}, - {0x4041, 0x03}, - {0x404c, 0x20}, - {0x404d, 0x00}, - {0x404e, 0x20}, - {0x4203, 0x80}, - {0x4307, 0x30}, - {0x4317, 0x00}, - {0x4503, 0x08}, - {0x4601, 0x80}, - {0x4800, 0x44}, - {0x4816, 0x53}, - {0x481b, 0x58}, - {0x481f, 0x27}, - {0x4837, 0x16}, - {0x483c, 0x0f}, - {0x484b, 0x05}, - {0x5000, 0x57}, - {0x5001, 0x0a}, - {0x5004, 0x04}, - {0x502e, 0x03}, - {0x5030, 0x41}, - {0x5780, 0x14}, - {0x5781, 0x0f}, - {0x5782, 0x44}, - {0x5783, 0x02}, - {0x5784, 0x01}, - {0x5785, 0x01}, - {0x5786, 0x00}, - {0x5787, 0x04}, - {0x5788, 0x02}, - {0x5789, 0x0f}, - {0x578a, 0xfd}, - {0x578b, 0xf5}, - {0x578c, 0xf5}, - {0x578d, 0x03}, - {0x578e, 0x08}, - {0x578f, 0x0c}, - {0x5790, 0x08}, - {0x5791, 0x04}, - {0x5792, 0x00}, - {0x5793, 0x52}, - {0x5794, 0xa3}, - {0x5795, 0x02}, - {0x5796, 0x20}, - {0x5797, 0x20}, - {0x5798, 0xd5}, - {0x5799, 0xd5}, - {0x579a, 0x00}, - {0x579b, 0x50}, - {0x579c, 0x00}, - {0x579d, 0x2c}, - {0x579e, 0x0c}, - {0x579f, 0x40}, - {0x57a0, 0x09}, - {0x57a1, 0x40}, - {0x59f8, 0x3d}, - {0x5a08, 0x02}, - {0x5b00, 0x02}, - {0x5b01, 0x10}, - {0x5b02, 0x03}, - {0x5b03, 0xcf}, - {0x5b05, 0x6c}, - {0x5e00, 0x00} +struct ov8856_mode_regs { + const struct ov8856_reg mode_3280x2464[NUM_MODE_REGS]; + const struct ov8856_reg mode_1640x1232[NUM_MODE_REGS]; + const struct ov8856_reg mode_3264x2448[NUM_MODE_REGS_2]; + const struct ov8856_reg mode_1632x1224[NUM_MODE_REGS_2]; }; -static const struct ov8856_reg mode_3264x2448_regs[] = { - {0x0103, 0x01}, - {0x0302, 0x3c}, - {0x0303, 0x01}, - {0x031e, 0x0c}, - {0x3000, 0x20}, - {0x3003, 0x08}, - {0x300e, 0x20}, - {0x3010, 0x00}, - {0x3015, 0x84}, - {0x3018, 0x72}, - {0x3021, 0x23}, - {0x3033, 0x24}, - {0x3500, 0x00}, - {0x3501, 0x9a}, - {0x3502, 0x20}, - {0x3503, 0x08}, - {0x3505, 0x83}, - {0x3508, 0x01}, - {0x3509, 0x80}, - {0x350c, 0x00}, - {0x350d, 0x80}, - {0x350e, 0x04}, - {0x350f, 0x00}, - {0x3510, 0x00}, - {0x3511, 0x02}, - {0x3512, 0x00}, - {0x3600, 0x72}, - {0x3601, 0x40}, - {0x3602, 0x30}, - {0x3610, 0xc5}, - {0x3611, 0x58}, - {0x3612, 0x5c}, - {0x3613, 0xca}, - {0x3614, 0x60}, - {0x3628, 0xff}, - {0x3629, 0xff}, - {0x362a, 0xff}, - {0x3633, 0x10}, - {0x3634, 0x10}, - {0x3635, 0x10}, - {0x3636, 0x10}, - {0x3663, 0x08}, - {0x3669, 0x34}, - {0x366d, 0x00}, - {0x366e, 0x10}, - {0x3706, 0x86}, - {0x370b, 0x7e}, - {0x3714, 0x23}, - {0x3730, 0x12}, - {0x3733, 0x10}, - {0x3764, 0x00}, - {0x3765, 0x00}, - {0x3769, 0x62}, - {0x376a, 0x2a}, - {0x376b, 0x30}, - {0x3780, 0x00}, - {0x3781, 0x24}, - {0x3782, 0x00}, - {0x3783, 0x23}, - {0x3798, 0x2f}, - {0x37a1, 0x60}, - {0x37a8, 0x6a}, - {0x37ab, 0x3f}, - {0x37c2, 0x04}, - {0x37c3, 0xf1}, - {0x37c9, 0x80}, - {0x37cb, 0x16}, - {0x37cc, 0x16}, - {0x37cd, 0x16}, - {0x37ce, 0x16}, - {0x3800, 0x00}, - {0x3801, 0x00}, - {0x3802, 0x00}, - {0x3803, 0x0c}, - {0x3804, 0x0c}, - {0x3805, 0xdf}, - {0x3806, 0x09}, - {0x3807, 0xa3}, - {0x3808, 0x0c}, - {0x3809, 0xc0}, - {0x380a, 0x09}, - {0x380b, 0x90}, - {0x380c, 0x07}, - {0x380d, 0x8c}, - {0x380e, 0x09}, - {0x380f, 0xb2}, - {0x3810, 0x00}, - {0x3811, 0x04}, - {0x3812, 0x00}, - {0x3813, 0x01}, - {0x3814, 0x01}, - {0x3815, 0x01}, - {0x3816, 0x00}, - {0x3817, 0x00}, - {0x3818, 0x00}, - {0x3819, 0x10}, - {0x3820, 0x80}, - {0x3821, 0x46}, - {0x382a, 0x01}, - {0x382b, 0x01}, - {0x3830, 0x06}, - {0x3836, 0x02}, - {0x3862, 0x04}, - {0x3863, 0x08}, - {0x3cc0, 0x33}, - {0x3d85, 0x17}, - {0x3d8c, 0x73}, - {0x3d8d, 0xde}, - {0x4001, 0xe0}, - {0x4003, 0x40}, - {0x4008, 0x00}, - {0x4009, 0x0b}, - {0x400a, 0x00}, - {0x400b, 0x84}, - {0x400f, 0x80}, - {0x4010, 0xf0}, - {0x4011, 0xff}, - {0x4012, 0x02}, - {0x4013, 0x01}, - {0x4014, 0x01}, - {0x4015, 0x01}, - {0x4042, 0x00}, - {0x4043, 0x80}, - {0x4044, 0x00}, - {0x4045, 0x80}, - {0x4046, 0x00}, - {0x4047, 0x80}, - {0x4048, 0x00}, - {0x4049, 0x80}, - {0x4041, 0x03}, - {0x404c, 0x20}, - {0x404d, 0x00}, - {0x404e, 0x20}, - {0x4203, 0x80}, - {0x4307, 0x30}, - {0x4317, 0x00}, - {0x4502, 0x50}, - {0x4503, 0x08}, - {0x4601, 0x80}, - {0x4800, 0x44}, - {0x4816, 0x53}, - {0x481b, 0x50}, - {0x481f, 0x27}, - {0x4823, 0x3c}, - {0x482b, 0x00}, - {0x4831, 0x66}, - {0x4837, 0x16}, - {0x483c, 0x0f}, - {0x484b, 0x05}, - {0x5000, 0x77}, - {0x5001, 0x0a}, - {0x5003, 0xc8}, - {0x5004, 0x04}, - {0x5006, 0x00}, - {0x5007, 0x00}, - {0x502e, 0x03}, - {0x5030, 0x41}, - {0x5780, 0x14}, - {0x5781, 0x0f}, - {0x5782, 0x44}, - {0x5783, 0x02}, - {0x5784, 0x01}, - {0x5785, 0x01}, - {0x5786, 0x00}, - {0x5787, 0x04}, - {0x5788, 0x02}, - {0x5789, 0x0f}, - {0x578a, 0xfd}, - {0x578b, 0xf5}, - {0x578c, 0xf5}, - {0x578d, 0x03}, - {0x578e, 0x08}, - {0x578f, 0x0c}, - {0x5790, 0x08}, - {0x5791, 0x04}, - {0x5792, 0x00}, - {0x5793, 0x52}, - {0x5794, 0xa3}, - {0x5795, 0x02}, - {0x5796, 0x20}, - {0x5797, 0x20}, - {0x5798, 0xd5}, - {0x5799, 0xd5}, - {0x579a, 0x00}, - {0x579b, 0x50}, - {0x579c, 0x00}, - {0x579d, 0x2c}, - {0x579e, 0x0c}, - {0x579f, 0x40}, - {0x57a0, 0x09}, - {0x57a1, 0x40}, - {0x59f8, 0x3d}, - {0x5a08, 0x02}, - {0x5b00, 0x02}, - {0x5b01, 0x10}, - {0x5b02, 0x03}, - {0x5b03, 0xcf}, - {0x5b05, 0x6c}, - {0x5e00, 0x00}, - {0x5e10, 0xfc} -}; - -static const struct ov8856_reg mode_1640x1232_regs[] = { - {0x3000, 0x20}, - {0x3003, 0x08}, - {0x300e, 0x20}, - {0x3010, 0x00}, - {0x3015, 0x84}, - {0x3018, 0x72}, - {0x3021, 0x23}, - {0x3033, 0x24}, - {0x3500, 0x00}, - {0x3501, 0x4c}, - {0x3502, 0xe0}, - {0x3503, 0x08}, - {0x3505, 0x83}, - {0x3508, 0x01}, - {0x3509, 0x80}, - {0x350c, 0x00}, - {0x350d, 0x80}, - {0x350e, 0x04}, - {0x350f, 0x00}, - {0x3510, 0x00}, - {0x3511, 0x02}, - {0x3512, 0x00}, - {0x3600, 0x72}, - {0x3601, 0x40}, - {0x3602, 0x30}, - {0x3610, 0xc5}, - {0x3611, 0x58}, - {0x3612, 0x5c}, - {0x3613, 0xca}, - {0x3614, 0x20}, - {0x3628, 0xff}, - {0x3629, 0xff}, - {0x362a, 0xff}, - {0x3633, 0x10}, - {0x3634, 0x10}, - {0x3635, 0x10}, - {0x3636, 0x10}, - {0x3663, 0x08}, - {0x3669, 0x34}, - {0x366e, 0x08}, - {0x3706, 0x86}, - {0x370b, 0x7e}, - {0x3714, 0x27}, - {0x3730, 0x12}, - {0x3733, 0x10}, - {0x3764, 0x00}, - {0x3765, 0x00}, - {0x3769, 0x62}, - {0x376a, 0x2a}, - {0x376b, 0x30}, - {0x3780, 0x00}, - {0x3781, 0x24}, - {0x3782, 0x00}, - {0x3783, 0x23}, - {0x3798, 0x2f}, - {0x37a1, 0x60}, - {0x37a8, 0x6a}, - {0x37ab, 0x3f}, - {0x37c2, 0x14}, - {0x37c3, 0xf1}, - {0x37c9, 0x80}, - {0x37cb, 0x16}, - {0x37cc, 0x16}, - {0x37cd, 0x16}, - {0x37ce, 0x16}, - {0x3800, 0x00}, - {0x3801, 0x00}, - {0x3802, 0x00}, - {0x3803, 0x06}, - {0x3804, 0x0c}, - {0x3805, 0xdf}, - {0x3806, 0x09}, - {0x3807, 0xa7}, - {0x3808, 0x06}, - {0x3809, 0x68}, - {0x380a, 0x04}, - {0x380b, 0xd0}, - {0x380c, 0x0e}, - {0x380d, 0xec}, - {0x380e, 0x04}, - {0x380f, 0xe8}, - {0x3810, 0x00}, - {0x3811, 0x00}, - {0x3812, 0x00}, - {0x3813, 0x01}, - {0x3814, 0x03}, - {0x3815, 0x01}, - {0x3816, 0x00}, - {0x3817, 0x00}, - {0x3818, 0x00}, - {0x3819, 0x10}, - {0x3820, 0x90}, - {0x3821, 0x67}, - {0x382a, 0x03}, - {0x382b, 0x01}, - {0x3830, 0x06}, - {0x3836, 0x02}, - {0x3862, 0x04}, - {0x3863, 0x08}, - {0x3cc0, 0x33}, - {0x3d85, 0x17}, - {0x3d8c, 0x73}, - {0x3d8d, 0xde}, - {0x4001, 0xe0}, - {0x4003, 0x40}, - {0x4008, 0x00}, - {0x4009, 0x05}, - {0x400a, 0x00}, - {0x400b, 0x84}, - {0x400f, 0x80}, - {0x4010, 0xf0}, - {0x4011, 0xff}, - {0x4012, 0x02}, - {0x4013, 0x01}, - {0x4014, 0x01}, - {0x4015, 0x01}, - {0x4042, 0x00}, - {0x4043, 0x80}, - {0x4044, 0x00}, - {0x4045, 0x80}, - {0x4046, 0x00}, - {0x4047, 0x80}, - {0x4048, 0x00}, - {0x4049, 0x80}, - {0x4041, 0x03}, - {0x404c, 0x20}, - {0x404d, 0x00}, - {0x404e, 0x20}, - {0x4203, 0x80}, - {0x4307, 0x30}, - {0x4317, 0x00}, - {0x4503, 0x08}, - {0x4601, 0x80}, - {0x4800, 0x44}, - {0x4816, 0x53}, - {0x481b, 0x58}, - {0x481f, 0x27}, - {0x4837, 0x16}, - {0x483c, 0x0f}, - {0x484b, 0x05}, - {0x5000, 0x57}, - {0x5001, 0x0a}, - {0x5004, 0x04}, - {0x502e, 0x03}, - {0x5030, 0x41}, - {0x5780, 0x14}, - {0x5781, 0x0f}, - {0x5782, 0x44}, - {0x5783, 0x02}, - {0x5784, 0x01}, - {0x5785, 0x01}, - {0x5786, 0x00}, - {0x5787, 0x04}, - {0x5788, 0x02}, - {0x5789, 0x0f}, - {0x578a, 0xfd}, - {0x578b, 0xf5}, - {0x578c, 0xf5}, - {0x578d, 0x03}, - {0x578e, 0x08}, - {0x578f, 0x0c}, - {0x5790, 0x08}, - {0x5791, 0x04}, - {0x5792, 0x00}, - {0x5793, 0x52}, - {0x5794, 0xa3}, - {0x5795, 0x00}, - {0x5796, 0x10}, - {0x5797, 0x10}, - {0x5798, 0x73}, - {0x5799, 0x73}, - {0x579a, 0x00}, - {0x579b, 0x28}, - {0x579c, 0x00}, - {0x579d, 0x16}, - {0x579e, 0x06}, - {0x579f, 0x20}, - {0x57a0, 0x04}, - {0x57a1, 0xa0}, - {0x59f8, 0x3d}, - {0x5a08, 0x02}, - {0x5b00, 0x02}, - {0x5b01, 0x10}, - {0x5b02, 0x03}, - {0x5b03, 0xcf}, - {0x5b05, 0x6c}, - {0x5e00, 0x00} +static const struct ov8856_mipi_data_rates mipi_data_rate_lanes[] = { + [OV8856_2_LANES] = { + //mipi_data_rate_1440mbps + {{0x0103, 0x01}, + {0x0100, 0x00}, + {0x0302, 0x43}, + {0x0303, 0x00}, + {0x030b, 0x02}, + {0x030d, 0x4b}, + {0x031e, 0x0c}}, + //mipi_data_rate_720mbps + {{0x0103, 0x01}, + {0x0100, 0x00}, + {0x0302, 0x4b}, + {0x0303, 0x01}, + {0x030b, 0x02}, + {0x030d, 0x4b}, + {0x031e, 0x0c}} + }, + [OV8856_4_LANES] = { + //mipi_data_rate_720mbps + {{0x0103, 0x01}, + {0x0100, 0x00}, + {0x0302, 0x4b}, + {0x0303, 0x01}, + {0x030b, 0x02}, + {0x030d, 0x4b}, + {0x031e, 0x0c}}, + //mipi_data_rate_360mbps + {{0x0103, 0x01}, + {0x0100, 0x00}, + {0x0302, 0x4b}, + {0x0303, 0x03}, + {0x030b, 0x02}, + {0x030d, 0x4b}, + {0x031e, 0x0c}} + }, }; -static const struct ov8856_reg mode_1632x1224_regs[] = { - {0x0103, 0x01}, - {0x0302, 0x3c}, - {0x0303, 0x01}, - {0x031e, 0x0c}, - {0x3000, 0x20}, - {0x3003, 0x08}, - {0x300e, 0x20}, - {0x3010, 0x00}, - {0x3015, 0x84}, - {0x3018, 0x72}, - {0x3021, 0x23}, - {0x3033, 0x24}, - {0x3500, 0x00}, - {0x3501, 0x4c}, - {0x3502, 0xe0}, - {0x3503, 0x08}, - {0x3505, 0x83}, - {0x3508, 0x01}, - {0x3509, 0x80}, - {0x350c, 0x00}, - {0x350d, 0x80}, - {0x350e, 0x04}, - {0x350f, 0x00}, - {0x3510, 0x00}, - {0x3511, 0x02}, - {0x3512, 0x00}, - {0x3600, 0x72}, - {0x3601, 0x40}, - {0x3602, 0x30}, - {0x3610, 0xc5}, - {0x3611, 0x58}, - {0x3612, 0x5c}, - {0x3613, 0xca}, - {0x3614, 0x60}, - {0x3628, 0xff}, - {0x3629, 0xff}, - {0x362a, 0xff}, - {0x3633, 0x10}, - {0x3634, 0x10}, - {0x3635, 0x10}, - {0x3636, 0x10}, - {0x3663, 0x08}, - {0x3669, 0x34}, - {0x366d, 0x00}, - {0x366e, 0x08}, - {0x3706, 0x86}, - {0x370b, 0x7e}, - {0x3714, 0x27}, - {0x3730, 0x12}, - {0x3733, 0x10}, - {0x3764, 0x00}, - {0x3765, 0x00}, - {0x3769, 0x62}, - {0x376a, 0x2a}, - {0x376b, 0x30}, - {0x3780, 0x00}, - {0x3781, 0x24}, - {0x3782, 0x00}, - {0x3783, 0x23}, - {0x3798, 0x2f}, - {0x37a1, 0x60}, - {0x37a8, 0x6a}, - {0x37ab, 0x3f}, - {0x37c2, 0x14}, - {0x37c3, 0xf1}, - {0x37c9, 0x80}, - {0x37cb, 0x16}, - {0x37cc, 0x16}, - {0x37cd, 0x16}, - {0x37ce, 0x16}, - {0x3800, 0x00}, - {0x3801, 0x00}, - {0x3802, 0x00}, - {0x3803, 0x0c}, - {0x3804, 0x0c}, - {0x3805, 0xdf}, - {0x3806, 0x09}, - {0x3807, 0xa3}, - {0x3808, 0x06}, - {0x3809, 0x60}, - {0x380a, 0x04}, - {0x380b, 0xc8}, - {0x380c, 0x07}, - {0x380d, 0x8c}, - {0x380e, 0x09}, - {0x380f, 0xb2}, - {0x3810, 0x00}, - {0x3811, 0x02}, - {0x3812, 0x00}, - {0x3813, 0x01}, - {0x3814, 0x03}, - {0x3815, 0x01}, - {0x3816, 0x00}, - {0x3817, 0x00}, - {0x3818, 0x00}, - {0x3819, 0x10}, - {0x3820, 0x80}, - {0x3821, 0x47}, - {0x382a, 0x03}, - {0x382b, 0x01}, - {0x3830, 0x06}, - {0x3836, 0x02}, - {0x3862, 0x04}, - {0x3863, 0x08}, - {0x3cc0, 0x33}, - {0x3d85, 0x17}, - {0x3d8c, 0x73}, - {0x3d8d, 0xde}, - {0x4001, 0xe0}, - {0x4003, 0x40}, - {0x4008, 0x00}, - {0x4009, 0x05}, - {0x400a, 0x00}, - {0x400b, 0x84}, - {0x400f, 0x80}, - {0x4010, 0xf0}, - {0x4011, 0xff}, - {0x4012, 0x02}, - {0x4013, 0x01}, - {0x4014, 0x01}, - {0x4015, 0x01}, - {0x4042, 0x00}, - {0x4043, 0x80}, - {0x4044, 0x00}, - {0x4045, 0x80}, - {0x4046, 0x00}, - {0x4047, 0x80}, - {0x4048, 0x00}, - {0x4049, 0x80}, - {0x4041, 0x03}, - {0x404c, 0x20}, - {0x404d, 0x00}, - {0x404e, 0x20}, - {0x4203, 0x80}, - {0x4307, 0x30}, - {0x4317, 0x00}, - {0x4502, 0x50}, - {0x4503, 0x08}, - {0x4601, 0x80}, - {0x4800, 0x44}, - {0x4816, 0x53}, - {0x481b, 0x50}, - {0x481f, 0x27}, - {0x4823, 0x3c}, - {0x482b, 0x00}, - {0x4831, 0x66}, - {0x4837, 0x16}, - {0x483c, 0x0f}, - {0x484b, 0x05}, - {0x5000, 0x77}, - {0x5001, 0x0a}, - {0x5003, 0xc8}, - {0x5004, 0x04}, - {0x5006, 0x00}, - {0x5007, 0x00}, - {0x502e, 0x03}, - {0x5030, 0x41}, - {0x5795, 0x00}, - {0x5796, 0x10}, - {0x5797, 0x10}, - {0x5798, 0x73}, - {0x5799, 0x73}, - {0x579a, 0x00}, - {0x579b, 0x28}, - {0x579c, 0x00}, - {0x579d, 0x16}, - {0x579e, 0x06}, - {0x579f, 0x20}, - {0x57a0, 0x04}, - {0x57a1, 0xa0}, - {0x5780, 0x14}, - {0x5781, 0x0f}, - {0x5782, 0x44}, - {0x5783, 0x02}, - {0x5784, 0x01}, - {0x5785, 0x01}, - {0x5786, 0x00}, - {0x5787, 0x04}, - {0x5788, 0x02}, - {0x5789, 0x0f}, - {0x578a, 0xfd}, - {0x578b, 0xf5}, - {0x578c, 0xf5}, - {0x578d, 0x03}, - {0x578e, 0x08}, - {0x578f, 0x0c}, - {0x5790, 0x08}, - {0x5791, 0x04}, - {0x5792, 0x00}, - {0x5793, 0x52}, - {0x5794, 0xa3}, - {0x59f8, 0x3d}, - {0x5a08, 0x02}, - {0x5b00, 0x02}, - {0x5b01, 0x10}, - {0x5b02, 0x03}, - {0x5b03, 0xcf}, - {0x5b05, 0x6c}, - {0x5e00, 0x00}, - {0x5e10, 0xfc} +static const struct ov8856_mode_regs ov8856_mode_lanes_regs[] = { + [OV8856_2_LANES] = { + /* 3280x2464 resolution */ + {{0x3000, 0x00}, + {0x300e, 0x00}, + {0x3010, 0x00}, + {0x3015, 0x84}, + {0x3018, 0x32}, + {0x3021, 0x23}, + {0x3033, 0x24}, + {0x3500, 0x00}, + {0x3501, 0x9a}, + {0x3502, 0x20}, + {0x3503, 0x08}, + {0x3505, 0x83}, + {0x3508, 0x01}, + {0x3509, 0x80}, + {0x350c, 0x00}, + {0x350d, 0x80}, + {0x350e, 0x04}, + {0x350f, 0x00}, + {0x3510, 0x00}, + {0x3511, 0x02}, + {0x3512, 0x00}, + {0x3600, 0x72}, + {0x3601, 0x40}, + {0x3602, 0x30}, + {0x3610, 0xc5}, + {0x3611, 0x58}, + {0x3612, 0x5c}, + {0x3613, 0xca}, + {0x3614, 0x50}, + {0x3628, 0xff}, + {0x3629, 0xff}, + {0x362a, 0xff}, + {0x3633, 0x10}, + {0x3634, 0x10}, + {0x3635, 0x10}, + {0x3636, 0x10}, + {0x3663, 0x08}, + {0x3669, 0x34}, + {0x366e, 0x10}, + {0x3706, 0x86}, + {0x370b, 0x7e}, + {0x3714, 0x23}, + {0x3730, 0x12}, + {0x3733, 0x10}, + {0x3764, 0x00}, + {0x3765, 0x00}, + {0x3769, 0x62}, + {0x376a, 0x2a}, + {0x376b, 0x30}, + {0x3780, 0x00}, + {0x3781, 0x24}, + {0x3782, 0x00}, + {0x3783, 0x23}, + {0x3798, 0x2f}, + {0x37a1, 0x60}, + {0x37a8, 0x6a}, + {0x37ab, 0x3f}, + {0x37c2, 0x04}, + {0x37c3, 0xf1}, + {0x37c9, 0x80}, + {0x37cb, 0x16}, + {0x37cc, 0x16}, + {0x37cd, 0x16}, + {0x37ce, 0x16}, + {0x3800, 0x00}, + {0x3801, 0x00}, + {0x3802, 0x00}, + {0x3803, 0x06}, + {0x3804, 0x0c}, + {0x3805, 0xdf}, + {0x3806, 0x09}, + {0x3807, 0xa7}, + {0x3808, 0x0c}, + {0x3809, 0xd0}, + {0x380a, 0x09}, + {0x380b, 0xa0}, + {0x380c, 0x07}, + {0x380d, 0x88}, + {0x380e, 0x09}, + {0x380f, 0xb8}, + {0x3810, 0x00}, + {0x3811, 0x00}, + {0x3812, 0x00}, + {0x3813, 0x01}, + {0x3814, 0x01}, + {0x3815, 0x01}, + {0x3816, 0x00}, + {0x3817, 0x00}, + {0x3818, 0x00}, + {0x3819, 0x00}, + {0x3820, 0x80}, + {0x3821, 0x46}, + {0x382a, 0x01}, + {0x382b, 0x01}, + {0x3830, 0x06}, + {0x3836, 0x02}, + {0x3837, 0x10}, + {0x3862, 0x04}, + {0x3863, 0x08}, + {0x3cc0, 0x33}, + {0x3d85, 0x14}, + {0x3d8c, 0x73}, + {0x3d8d, 0xde}, + {0x4001, 0xe0}, + {0x4003, 0x40}, + {0x4008, 0x00}, + {0x4009, 0x0b}, + {0x400a, 0x00}, + {0x400b, 0x84}, + {0x400f, 0x80}, + {0x4010, 0xf0}, + {0x4011, 0xff}, + {0x4012, 0x02}, + {0x4013, 0x01}, + {0x4014, 0x01}, + {0x4015, 0x01}, + {0x4042, 0x00}, + {0x4043, 0x80}, + {0x4044, 0x00}, + {0x4045, 0x80}, + {0x4046, 0x00}, + {0x4047, 0x80}, + {0x4048, 0x00}, + {0x4049, 0x80}, + {0x4041, 0x03}, + {0x404c, 0x20}, + {0x404d, 0x00}, + {0x404e, 0x20}, + {0x4203, 0x80}, + {0x4307, 0x30}, + {0x4317, 0x00}, + {0x4503, 0x08}, + {0x4601, 0x80}, + {0x4800, 0x44}, + {0x4816, 0x53}, + {0x481b, 0x58}, + {0x481f, 0x27}, + {0x4837, 0x0c}, + {0x483c, 0x0f}, + {0x484b, 0x05}, + {0x5000, 0x57}, + {0x5001, 0x0a}, + {0x5004, 0x04}, + {0x502e, 0x03}, + {0x5030, 0x41}, + {0x5795, 0x02}, + {0x5796, 0x20}, + {0x5797, 0x20}, + {0x5798, 0xd5}, + {0x5799, 0xd5}, + {0x579a, 0x00}, + {0x579b, 0x50}, + {0x579c, 0x00}, + {0x579d, 0x2c}, + {0x579e, 0x0c}, + {0x579f, 0x40}, + {0x57a0, 0x09}, + {0x57a1, 0x40}, + {0x5780, 0x14}, + {0x5781, 0x0f}, + {0x5782, 0x44}, + {0x5783, 0x02}, + {0x5784, 0x01}, + {0x5785, 0x01}, + {0x5786, 0x00}, + {0x5787, 0x04}, + {0x5788, 0x02}, + {0x5789, 0x0f}, + {0x578a, 0xfd}, + {0x578b, 0xf5}, + {0x578c, 0xf5}, + {0x578d, 0x03}, + {0x578e, 0x08}, + {0x578f, 0x0c}, + {0x5790, 0x08}, + {0x5791, 0x04}, + {0x5792, 0x00}, + {0x5793, 0x52}, + {0x5794, 0xa3}, + {0x59f8, 0x3d}, + {0x5a08, 0x02}, + {0x5b00, 0x02}, + {0x5b01, 0x10}, + {0x5b02, 0x03}, + {0x5b03, 0xcf}, + {0x5b05, 0x6c}, + {0x5e00, 0x00}}, + /* 1640x1232 resolution */ + {{0x3000, 0x00}, + {0x300e, 0x00}, + {0x3010, 0x00}, + {0x3015, 0x84}, + {0x3018, 0x32}, + {0x3021, 0x23}, + {0x3033, 0x24}, + {0x3500, 0x00}, + {0x3501, 0x4c}, + {0x3502, 0xe0}, + {0x3503, 0x08}, + {0x3505, 0x83}, + {0x3508, 0x01}, + {0x3509, 0x80}, + {0x350c, 0x00}, + {0x350d, 0x80}, + {0x350e, 0x04}, + {0x350f, 0x00}, + {0x3510, 0x00}, + {0x3511, 0x02}, + {0x3512, 0x00}, + {0x3600, 0x72}, + {0x3601, 0x40}, + {0x3602, 0x30}, + {0x3610, 0xc5}, + {0x3611, 0x58}, + {0x3612, 0x5c}, + {0x3613, 0xca}, + {0x3614, 0x50}, + {0x3628, 0xff}, + {0x3629, 0xff}, + {0x362a, 0xff}, + {0x3633, 0x10}, + {0x3634, 0x10}, + {0x3635, 0x10}, + {0x3636, 0x10}, + {0x3663, 0x08}, + {0x3669, 0x34}, + {0x366e, 0x08}, + {0x3706, 0x86}, + {0x370b, 0x7e}, + {0x3714, 0x27}, + {0x3730, 0x12}, + {0x3733, 0x10}, + {0x3764, 0x00}, + {0x3765, 0x00}, + {0x3769, 0x62}, + {0x376a, 0x2a}, + {0x376b, 0x30}, + {0x3780, 0x00}, + {0x3781, 0x24}, + {0x3782, 0x00}, + {0x3783, 0x23}, + {0x3798, 0x2f}, + {0x37a1, 0x60}, + {0x37a8, 0x6a}, + {0x37ab, 0x3f}, + {0x37c2, 0x14}, + {0x37c3, 0xf1}, + {0x37c9, 0x80}, + {0x37cb, 0x16}, + {0x37cc, 0x16}, + {0x37cd, 0x16}, + {0x37ce, 0x16}, + {0x3800, 0x00}, + {0x3801, 0x00}, + {0x3802, 0x00}, + {0x3803, 0x00}, + {0x3804, 0x0c}, + {0x3805, 0xdf}, + {0x3806, 0x09}, + {0x3807, 0xaf}, + {0x3808, 0x06}, + {0x3809, 0x68}, + {0x380a, 0x04}, + {0x380b, 0xd0}, + {0x380c, 0x0c}, + {0x380d, 0x60}, + {0x380e, 0x05}, + {0x380f, 0xea}, + {0x3810, 0x00}, + {0x3811, 0x04}, + {0x3812, 0x00}, + {0x3813, 0x05}, + {0x3814, 0x03}, + {0x3815, 0x01}, + {0x3816, 0x00}, + {0x3817, 0x00}, + {0x3818, 0x00}, + {0x3819, 0x00}, + {0x3820, 0x90}, + {0x3821, 0x67}, + {0x382a, 0x03}, + {0x382b, 0x01}, + {0x3830, 0x06}, + {0x3836, 0x02}, + {0x3837, 0x10}, + {0x3862, 0x04}, + {0x3863, 0x08}, + {0x3cc0, 0x33}, + {0x3d85, 0x14}, + {0x3d8c, 0x73}, + {0x3d8d, 0xde}, + {0x4001, 0xe0}, + {0x4003, 0x40}, + {0x4008, 0x00}, + {0x4009, 0x05}, + {0x400a, 0x00}, + {0x400b, 0x84}, + {0x400f, 0x80}, + {0x4010, 0xf0}, + {0x4011, 0xff}, + {0x4012, 0x02}, + {0x4013, 0x01}, + {0x4014, 0x01}, + {0x4015, 0x01}, + {0x4042, 0x00}, + {0x4043, 0x80}, + {0x4044, 0x00}, + {0x4045, 0x80}, + {0x4046, 0x00}, + {0x4047, 0x80}, + {0x4048, 0x00}, + {0x4049, 0x80}, + {0x4041, 0x03}, + {0x404c, 0x20}, + {0x404d, 0x00}, + {0x404e, 0x20}, + {0x4203, 0x80}, + {0x4307, 0x30}, + {0x4317, 0x00}, + {0x4503, 0x08}, + {0x4601, 0x80}, + {0x4800, 0x44}, + {0x4816, 0x53}, + {0x481b, 0x58}, + {0x481f, 0x27}, + {0x4837, 0x16}, + {0x483c, 0x0f}, + {0x484b, 0x05}, + {0x5000, 0x57}, + {0x5001, 0x0a}, + {0x5004, 0x04}, + {0x502e, 0x03}, + {0x5030, 0x41}, + {0x5795, 0x00}, + {0x5796, 0x10}, + {0x5797, 0x10}, + {0x5798, 0x73}, + {0x5799, 0x73}, + {0x579a, 0x00}, + {0x579b, 0x28}, + {0x579c, 0x00}, + {0x579d, 0x16}, + {0x579e, 0x06}, + {0x579f, 0x20}, + {0x57a0, 0x04}, + {0x57a1, 0xa0}, + {0x5780, 0x14}, + {0x5781, 0x0f}, + {0x5782, 0x44}, + {0x5783, 0x02}, + {0x5784, 0x01}, + {0x5785, 0x01}, + {0x5786, 0x00}, + {0x5787, 0x04}, + {0x5788, 0x02}, + {0x5789, 0x0f}, + {0x578a, 0xfd}, + {0x578b, 0xf5}, + {0x578c, 0xf5}, + {0x578d, 0x03}, + {0x578e, 0x08}, + {0x578f, 0x0c}, + {0x5790, 0x08}, + {0x5791, 0x04}, + {0x5792, 0x00}, + {0x5793, 0x52}, + {0x5794, 0xa3}, + {0x59f8, 0x3d}, + {0x5a08, 0x02}, + {0x5b00, 0x02}, + {0x5b01, 0x10}, + {0x5b02, 0x03}, + {0x5b03, 0xcf}, + {0x5b05, 0x6c}, + {0x5e00, 0x00}} + }, + [OV8856_4_LANES] = { + /* 3280x2464 resolution */ + {{0x3000, 0x20}, + {0x3003, 0x08}, + {0x300e, 0x20}, + {0x3010, 0x00}, + {0x3015, 0x84}, + {0x3018, 0x72}, + {0x3021, 0x23}, + {0x3033, 0x24}, + {0x3500, 0x00}, + {0x3501, 0x9a}, + {0x3502, 0x20}, + {0x3503, 0x08}, + {0x3505, 0x83}, + {0x3508, 0x01}, + {0x3509, 0x80}, + {0x350c, 0x00}, + {0x350d, 0x80}, + {0x350e, 0x04}, + {0x350f, 0x00}, + {0x3510, 0x00}, + {0x3511, 0x02}, + {0x3512, 0x00}, + {0x3600, 0x72}, + {0x3601, 0x40}, + {0x3602, 0x30}, + {0x3610, 0xc5}, + {0x3611, 0x58}, + {0x3612, 0x5c}, + {0x3613, 0xca}, + {0x3614, 0x20}, + {0x3628, 0xff}, + {0x3629, 0xff}, + {0x362a, 0xff}, + {0x3633, 0x10}, + {0x3634, 0x10}, + {0x3635, 0x10}, + {0x3636, 0x10}, + {0x3663, 0x08}, + {0x3669, 0x34}, + {0x366e, 0x10}, + {0x3706, 0x86}, + {0x370b, 0x7e}, + {0x3714, 0x23}, + {0x3730, 0x12}, + {0x3733, 0x10}, + {0x3764, 0x00}, + {0x3765, 0x00}, + {0x3769, 0x62}, + {0x376a, 0x2a}, + {0x376b, 0x30}, + {0x3780, 0x00}, + {0x3781, 0x24}, + {0x3782, 0x00}, + {0x3783, 0x23}, + {0x3798, 0x2f}, + {0x37a1, 0x60}, + {0x37a8, 0x6a}, + {0x37ab, 0x3f}, + {0x37c2, 0x04}, + {0x37c3, 0xf1}, + {0x37c9, 0x80}, + {0x37cb, 0x16}, + {0x37cc, 0x16}, + {0x37cd, 0x16}, + {0x37ce, 0x16}, + {0x3800, 0x00}, + {0x3801, 0x00}, + {0x3802, 0x00}, + {0x3803, 0x06}, + {0x3804, 0x0c}, + {0x3805, 0xdf}, + {0x3806, 0x09}, + {0x3807, 0xa7}, + {0x3808, 0x0c}, + {0x3809, 0xd0}, + {0x380a, 0x09}, + {0x380b, 0xa0}, + {0x380c, 0x07}, + {0x380d, 0x88}, + {0x380e, 0x09}, + {0x380f, 0xb8}, + {0x3810, 0x00}, + {0x3811, 0x00}, + {0x3812, 0x00}, + {0x3813, 0x01}, + {0x3814, 0x01}, + {0x3815, 0x01}, + {0x3816, 0x00}, + {0x3817, 0x00}, + {0x3818, 0x00}, + {0x3819, 0x10}, + {0x3820, 0x80}, + {0x3821, 0x46}, + {0x382a, 0x01}, + {0x382b, 0x01}, + {0x3830, 0x06}, + {0x3836, 0x02}, + {0x3862, 0x04}, + {0x3863, 0x08}, + {0x3cc0, 0x33}, + {0x3d85, 0x17}, + {0x3d8c, 0x73}, + {0x3d8d, 0xde}, + {0x4001, 0xe0}, + {0x4003, 0x40}, + {0x4008, 0x00}, + {0x4009, 0x0b}, + {0x400a, 0x00}, + {0x400b, 0x84}, + {0x400f, 0x80}, + {0x4010, 0xf0}, + {0x4011, 0xff}, + {0x4012, 0x02}, + {0x4013, 0x01}, + {0x4014, 0x01}, + {0x4015, 0x01}, + {0x4042, 0x00}, + {0x4043, 0x80}, + {0x4044, 0x00}, + {0x4045, 0x80}, + {0x4046, 0x00}, + {0x4047, 0x80}, + {0x4048, 0x00}, + {0x4049, 0x80}, + {0x4041, 0x03}, + {0x404c, 0x20}, + {0x404d, 0x00}, + {0x404e, 0x20}, + {0x4203, 0x80}, + {0x4307, 0x30}, + {0x4317, 0x00}, + {0x4503, 0x08}, + {0x4601, 0x80}, + {0x4800, 0x44}, + {0x4816, 0x53}, + {0x481b, 0x58}, + {0x481f, 0x27}, + {0x4837, 0x16}, + {0x483c, 0x0f}, + {0x484b, 0x05}, + {0x5000, 0x57}, + {0x5001, 0x0a}, + {0x5004, 0x04}, + {0x502e, 0x03}, + {0x5030, 0x41}, + {0x5780, 0x14}, + {0x5781, 0x0f}, + {0x5782, 0x44}, + {0x5783, 0x02}, + {0x5784, 0x01}, + {0x5785, 0x01}, + {0x5786, 0x00}, + {0x5787, 0x04}, + {0x5788, 0x02}, + {0x5789, 0x0f}, + {0x578a, 0xfd}, + {0x578b, 0xf5}, + {0x578c, 0xf5}, + {0x578d, 0x03}, + {0x578e, 0x08}, + {0x578f, 0x0c}, + {0x5790, 0x08}, + {0x5791, 0x04}, + {0x5792, 0x00}, + {0x5793, 0x52}, + {0x5794, 0xa3}, + {0x5795, 0x02}, + {0x5796, 0x20}, + {0x5797, 0x20}, + {0x5798, 0xd5}, + {0x5799, 0xd5}, + {0x579a, 0x00}, + {0x579b, 0x50}, + {0x579c, 0x00}, + {0x579d, 0x2c}, + {0x579e, 0x0c}, + {0x579f, 0x40}, + {0x57a0, 0x09}, + {0x57a1, 0x40}, + {0x59f8, 0x3d}, + {0x5a08, 0x02}, + {0x5b00, 0x02}, + {0x5b01, 0x10}, + {0x5b02, 0x03}, + {0x5b03, 0xcf}, + {0x5b05, 0x6c}, + {0x5e00, 0x00}}, + /* 1640x1232 resolution */ + {{0x3000, 0x20}, + {0x3003, 0x08}, + {0x300e, 0x20}, + {0x3010, 0x00}, + {0x3015, 0x84}, + {0x3018, 0x72}, + {0x3021, 0x23}, + {0x3033, 0x24}, + {0x3500, 0x00}, + {0x3501, 0x4c}, + {0x3502, 0xe0}, + {0x3503, 0x08}, + {0x3505, 0x83}, + {0x3508, 0x01}, + {0x3509, 0x80}, + {0x350c, 0x00}, + {0x350d, 0x80}, + {0x350e, 0x04}, + {0x350f, 0x00}, + {0x3510, 0x00}, + {0x3511, 0x02}, + {0x3512, 0x00}, + {0x3600, 0x72}, + {0x3601, 0x40}, + {0x3602, 0x30}, + {0x3610, 0xc5}, + {0x3611, 0x58}, + {0x3612, 0x5c}, + {0x3613, 0xca}, + {0x3614, 0x20}, + {0x3628, 0xff}, + {0x3629, 0xff}, + {0x362a, 0xff}, + {0x3633, 0x10}, + {0x3634, 0x10}, + {0x3635, 0x10}, + {0x3636, 0x10}, + {0x3663, 0x08}, + {0x3669, 0x34}, + {0x366e, 0x08}, + {0x3706, 0x86}, + {0x370b, 0x7e}, + {0x3714, 0x27}, + {0x3730, 0x12}, + {0x3733, 0x10}, + {0x3764, 0x00}, + {0x3765, 0x00}, + {0x3769, 0x62}, + {0x376a, 0x2a}, + {0x376b, 0x30}, + {0x3780, 0x00}, + {0x3781, 0x24}, + {0x3782, 0x00}, + {0x3783, 0x23}, + {0x3798, 0x2f}, + {0x37a1, 0x60}, + {0x37a8, 0x6a}, + {0x37ab, 0x3f}, + {0x37c2, 0x14}, + {0x37c3, 0xf1}, + {0x37c9, 0x80}, + {0x37cb, 0x16}, + {0x37cc, 0x16}, + {0x37cd, 0x16}, + {0x37ce, 0x16}, + {0x3800, 0x00}, + {0x3801, 0x00}, + {0x3802, 0x00}, + {0x3803, 0x00}, + {0x3804, 0x0c}, + {0x3805, 0xdf}, + {0x3806, 0x09}, + {0x3807, 0xaf}, + {0x3808, 0x06}, + {0x3809, 0x68}, + {0x380a, 0x04}, + {0x380b, 0xd0}, + {0x380c, 0x0e}, + {0x380d, 0xec}, + {0x380e, 0x04}, + {0x380f, 0xe8}, + {0x3810, 0x00}, + {0x3811, 0x04}, + {0x3812, 0x00}, + {0x3813, 0x05}, + {0x3814, 0x03}, + {0x3815, 0x01}, + {0x3816, 0x00}, + {0x3817, 0x00}, + {0x3818, 0x00}, + {0x3819, 0x10}, + {0x3820, 0x90}, + {0x3821, 0x67}, + {0x382a, 0x03}, + {0x382b, 0x01}, + {0x3830, 0x06}, + {0x3836, 0x02}, + {0x3862, 0x04}, + {0x3863, 0x08}, + {0x3cc0, 0x33}, + {0x3d85, 0x17}, + {0x3d8c, 0x73}, + {0x3d8d, 0xde}, + {0x4001, 0xe0}, + {0x4003, 0x40}, + {0x4008, 0x00}, + {0x4009, 0x05}, + {0x400a, 0x00}, + {0x400b, 0x84}, + {0x400f, 0x80}, + {0x4010, 0xf0}, + {0x4011, 0xff}, + {0x4012, 0x02}, + {0x4013, 0x01}, + {0x4014, 0x01}, + {0x4015, 0x01}, + {0x4042, 0x00}, + {0x4043, 0x80}, + {0x4044, 0x00}, + {0x4045, 0x80}, + {0x4046, 0x00}, + {0x4047, 0x80}, + {0x4048, 0x00}, + {0x4049, 0x80}, + {0x4041, 0x03}, + {0x404c, 0x20}, + {0x404d, 0x00}, + {0x404e, 0x20}, + {0x4203, 0x80}, + {0x4307, 0x30}, + {0x4317, 0x00}, + {0x4503, 0x08}, + {0x4601, 0x80}, + {0x4800, 0x44}, + {0x4816, 0x53}, + {0x481b, 0x58}, + {0x481f, 0x27}, + {0x4837, 0x16}, + {0x483c, 0x0f}, + {0x484b, 0x05}, + {0x5000, 0x57}, + {0x5001, 0x0a}, + {0x5004, 0x04}, + {0x502e, 0x03}, + {0x5030, 0x41}, + {0x5780, 0x14}, + {0x5781, 0x0f}, + {0x5782, 0x44}, + {0x5783, 0x02}, + {0x5784, 0x01}, + {0x5785, 0x01}, + {0x5786, 0x00}, + {0x5787, 0x04}, + {0x5788, 0x02}, + {0x5789, 0x0f}, + {0x578a, 0xfd}, + {0x578b, 0xf5}, + {0x578c, 0xf5}, + {0x578d, 0x03}, + {0x578e, 0x08}, + {0x578f, 0x0c}, + {0x5790, 0x08}, + {0x5791, 0x04}, + {0x5792, 0x00}, + {0x5793, 0x52}, + {0x5794, 0xa3}, + {0x5795, 0x00}, + {0x5796, 0x10}, + {0x5797, 0x10}, + {0x5798, 0x73}, + {0x5799, 0x73}, + {0x579a, 0x00}, + {0x579b, 0x28}, + {0x579c, 0x00}, + {0x579d, 0x16}, + {0x579e, 0x06}, + {0x579f, 0x20}, + {0x57a0, 0x04}, + {0x57a1, 0xa0}, + {0x59f8, 0x3d}, + {0x5a08, 0x02}, + {0x5b00, 0x02}, + {0x5b01, 0x10}, + {0x5b02, 0x03}, + {0x5b03, 0xcf}, + {0x5b05, 0x6c}, + {0x5e00, 0x00}}, + /* 3264x2448 resolution */ + {{0x0103, 0x01}, + {0x0302, 0x3c}, + {0x0303, 0x01}, + {0x031e, 0x0c}, + {0x3000, 0x20}, + {0x3003, 0x08}, + {0x300e, 0x20}, + {0x3010, 0x00}, + {0x3015, 0x84}, + {0x3018, 0x72}, + {0x3021, 0x23}, + {0x3033, 0x24}, + {0x3500, 0x00}, + {0x3501, 0x9a}, + {0x3502, 0x20}, + {0x3503, 0x08}, + {0x3505, 0x83}, + {0x3508, 0x01}, + {0x3509, 0x80}, + {0x350c, 0x00}, + {0x350d, 0x80}, + {0x350e, 0x04}, + {0x350f, 0x00}, + {0x3510, 0x00}, + {0x3511, 0x02}, + {0x3512, 0x00}, + {0x3600, 0x72}, + {0x3601, 0x40}, + {0x3602, 0x30}, + {0x3610, 0xc5}, + {0x3611, 0x58}, + {0x3612, 0x5c}, + {0x3613, 0xca}, + {0x3614, 0x60}, + {0x3628, 0xff}, + {0x3629, 0xff}, + {0x362a, 0xff}, + {0x3633, 0x10}, + {0x3634, 0x10}, + {0x3635, 0x10}, + {0x3636, 0x10}, + {0x3663, 0x08}, + {0x3669, 0x34}, + {0x366d, 0x00}, + {0x366e, 0x10}, + {0x3706, 0x86}, + {0x370b, 0x7e}, + {0x3714, 0x23}, + {0x3730, 0x12}, + {0x3733, 0x10}, + {0x3764, 0x00}, + {0x3765, 0x00}, + {0x3769, 0x62}, + {0x376a, 0x2a}, + {0x376b, 0x30}, + {0x3780, 0x00}, + {0x3781, 0x24}, + {0x3782, 0x00}, + {0x3783, 0x23}, + {0x3798, 0x2f}, + {0x37a1, 0x60}, + {0x37a8, 0x6a}, + {0x37ab, 0x3f}, + {0x37c2, 0x04}, + {0x37c3, 0xf1}, + {0x37c9, 0x80}, + {0x37cb, 0x16}, + {0x37cc, 0x16}, + {0x37cd, 0x16}, + {0x37ce, 0x16}, + {0x3800, 0x00}, + {0x3801, 0x00}, + {0x3802, 0x00}, + {0x3803, 0x0c}, + {0x3804, 0x0c}, + {0x3805, 0xdf}, + {0x3806, 0x09}, + {0x3807, 0xa3}, + {0x3808, 0x0c}, + {0x3809, 0xc0}, + {0x380a, 0x09}, + {0x380b, 0x90}, + {0x380c, 0x07}, + {0x380d, 0x8c}, + {0x380e, 0x09}, + {0x380f, 0xb2}, + {0x3810, 0x00}, + {0x3811, 0x04}, + {0x3812, 0x00}, + {0x3813, 0x01}, + {0x3814, 0x01}, + {0x3815, 0x01}, + {0x3816, 0x00}, + {0x3817, 0x00}, + {0x3818, 0x00}, + {0x3819, 0x10}, + {0x3820, 0x80}, + {0x3821, 0x46}, + {0x382a, 0x01}, + {0x382b, 0x01}, + {0x3830, 0x06}, + {0x3836, 0x02}, + {0x3862, 0x04}, + {0x3863, 0x08}, + {0x3cc0, 0x33}, + {0x3d85, 0x17}, + {0x3d8c, 0x73}, + {0x3d8d, 0xde}, + {0x4001, 0xe0}, + {0x4003, 0x40}, + {0x4008, 0x00}, + {0x4009, 0x0b}, + {0x400a, 0x00}, + {0x400b, 0x84}, + {0x400f, 0x80}, + {0x4010, 0xf0}, + {0x4011, 0xff}, + {0x4012, 0x02}, + {0x4013, 0x01}, + {0x4014, 0x01}, + {0x4015, 0x01}, + {0x4042, 0x00}, + {0x4043, 0x80}, + {0x4044, 0x00}, + {0x4045, 0x80}, + {0x4046, 0x00}, + {0x4047, 0x80}, + {0x4048, 0x00}, + {0x4049, 0x80}, + {0x4041, 0x03}, + {0x404c, 0x20}, + {0x404d, 0x00}, + {0x404e, 0x20}, + {0x4203, 0x80}, + {0x4307, 0x30}, + {0x4317, 0x00}, + {0x4502, 0x50}, + {0x4503, 0x08}, + {0x4601, 0x80}, + {0x4800, 0x44}, + {0x4816, 0x53}, + {0x481b, 0x50}, + {0x481f, 0x27}, + {0x4823, 0x3c}, + {0x482b, 0x00}, + {0x4831, 0x66}, + {0x4837, 0x16}, + {0x483c, 0x0f}, + {0x484b, 0x05}, + {0x5000, 0x77}, + {0x5001, 0x0a}, + {0x5003, 0xc8}, + {0x5004, 0x04}, + {0x5006, 0x00}, + {0x5007, 0x00}, + {0x502e, 0x03}, + {0x5030, 0x41}, + {0x5780, 0x14}, + {0x5781, 0x0f}, + {0x5782, 0x44}, + {0x5783, 0x02}, + {0x5784, 0x01}, + {0x5785, 0x01}, + {0x5786, 0x00}, + {0x5787, 0x04}, + {0x5788, 0x02}, + {0x5789, 0x0f}, + {0x578a, 0xfd}, + {0x578b, 0xf5}, + {0x578c, 0xf5}, + {0x578d, 0x03}, + {0x578e, 0x08}, + {0x578f, 0x0c}, + {0x5790, 0x08}, + {0x5791, 0x04}, + {0x5792, 0x00}, + {0x5793, 0x52}, + {0x5794, 0xa3}, + {0x5795, 0x02}, + {0x5796, 0x20}, + {0x5797, 0x20}, + {0x5798, 0xd5}, + {0x5799, 0xd5}, + {0x579a, 0x00}, + {0x579b, 0x50}, + {0x579c, 0x00}, + {0x579d, 0x2c}, + {0x579e, 0x0c}, + {0x579f, 0x40}, + {0x57a0, 0x09}, + {0x57a1, 0x40}, + {0x59f8, 0x3d}, + {0x5a08, 0x02}, + {0x5b00, 0x02}, + {0x5b01, 0x10}, + {0x5b02, 0x03}, + {0x5b03, 0xcf}, + {0x5b05, 0x6c}, + {0x5e00, 0x00}, + {0x5e10, 0xfc}}, + /* 1632x1224 resolution */ + {{0x0103, 0x01}, + {0x0302, 0x3c}, + {0x0303, 0x01}, + {0x031e, 0x0c}, + {0x3000, 0x20}, + {0x3003, 0x08}, + {0x300e, 0x20}, + {0x3010, 0x00}, + {0x3015, 0x84}, + {0x3018, 0x72}, + {0x3021, 0x23}, + {0x3033, 0x24}, + {0x3500, 0x00}, + {0x3501, 0x4c}, + {0x3502, 0xe0}, + {0x3503, 0x08}, + {0x3505, 0x83}, + {0x3508, 0x01}, + {0x3509, 0x80}, + {0x350c, 0x00}, + {0x350d, 0x80}, + {0x350e, 0x04}, + {0x350f, 0x00}, + {0x3510, 0x00}, + {0x3511, 0x02}, + {0x3512, 0x00}, + {0x3600, 0x72}, + {0x3601, 0x40}, + {0x3602, 0x30}, + {0x3610, 0xc5}, + {0x3611, 0x58}, + {0x3612, 0x5c}, + {0x3613, 0xca}, + {0x3614, 0x60}, + {0x3628, 0xff}, + {0x3629, 0xff}, + {0x362a, 0xff}, + {0x3633, 0x10}, + {0x3634, 0x10}, + {0x3635, 0x10}, + {0x3636, 0x10}, + {0x3663, 0x08}, + {0x3669, 0x34}, + {0x366d, 0x00}, + {0x366e, 0x08}, + {0x3706, 0x86}, + {0x370b, 0x7e}, + {0x3714, 0x27}, + {0x3730, 0x12}, + {0x3733, 0x10}, + {0x3764, 0x00}, + {0x3765, 0x00}, + {0x3769, 0x62}, + {0x376a, 0x2a}, + {0x376b, 0x30}, + {0x3780, 0x00}, + {0x3781, 0x24}, + {0x3782, 0x00}, + {0x3783, 0x23}, + {0x3798, 0x2f}, + {0x37a1, 0x60}, + {0x37a8, 0x6a}, + {0x37ab, 0x3f}, + {0x37c2, 0x14}, + {0x37c3, 0xf1}, + {0x37c9, 0x80}, + {0x37cb, 0x16}, + {0x37cc, 0x16}, + {0x37cd, 0x16}, + {0x37ce, 0x16}, + {0x3800, 0x00}, + {0x3801, 0x00}, + {0x3802, 0x00}, + {0x3803, 0x0c}, + {0x3804, 0x0c}, + {0x3805, 0xdf}, + {0x3806, 0x09}, + {0x3807, 0xa3}, + {0x3808, 0x06}, + {0x3809, 0x60}, + {0x380a, 0x04}, + {0x380b, 0xc8}, + {0x380c, 0x07}, + {0x380d, 0x8c}, + {0x380e, 0x09}, + {0x380f, 0xb2}, + {0x3810, 0x00}, + {0x3811, 0x02}, + {0x3812, 0x00}, + {0x3813, 0x01}, + {0x3814, 0x03}, + {0x3815, 0x01}, + {0x3816, 0x00}, + {0x3817, 0x00}, + {0x3818, 0x00}, + {0x3819, 0x10}, + {0x3820, 0x80}, + {0x3821, 0x47}, + {0x382a, 0x03}, + {0x382b, 0x01}, + {0x3830, 0x06}, + {0x3836, 0x02}, + {0x3862, 0x04}, + {0x3863, 0x08}, + {0x3cc0, 0x33}, + {0x3d85, 0x17}, + {0x3d8c, 0x73}, + {0x3d8d, 0xde}, + {0x4001, 0xe0}, + {0x4003, 0x40}, + {0x4008, 0x00}, + {0x4009, 0x05}, + {0x400a, 0x00}, + {0x400b, 0x84}, + {0x400f, 0x80}, + {0x4010, 0xf0}, + {0x4011, 0xff}, + {0x4012, 0x02}, + {0x4013, 0x01}, + {0x4014, 0x01}, + {0x4015, 0x01}, + {0x4042, 0x00}, + {0x4043, 0x80}, + {0x4044, 0x00}, + {0x4045, 0x80}, + {0x4046, 0x00}, + {0x4047, 0x80}, + {0x4048, 0x00}, + {0x4049, 0x80}, + {0x4041, 0x03}, + {0x404c, 0x20}, + {0x404d, 0x00}, + {0x404e, 0x20}, + {0x4203, 0x80}, + {0x4307, 0x30}, + {0x4317, 0x00}, + {0x4502, 0x50}, + {0x4503, 0x08}, + {0x4601, 0x80}, + {0x4800, 0x44}, + {0x4816, 0x53}, + {0x481b, 0x50}, + {0x481f, 0x27}, + {0x4823, 0x3c}, + {0x482b, 0x00}, + {0x4831, 0x66}, + {0x4837, 0x16}, + {0x483c, 0x0f}, + {0x484b, 0x05}, + {0x5000, 0x77}, + {0x5001, 0x0a}, + {0x5003, 0xc8}, + {0x5004, 0x04}, + {0x5006, 0x00}, + {0x5007, 0x00}, + {0x502e, 0x03}, + {0x5030, 0x41}, + {0x5795, 0x00}, + {0x5796, 0x10}, + {0x5797, 0x10}, + {0x5798, 0x73}, + {0x5799, 0x73}, + {0x579a, 0x00}, + {0x579b, 0x28}, + {0x579c, 0x00}, + {0x579d, 0x16}, + {0x579e, 0x06}, + {0x579f, 0x20}, + {0x57a0, 0x04}, + {0x57a1, 0xa0}, + {0x5780, 0x14}, + {0x5781, 0x0f}, + {0x5782, 0x44}, + {0x5783, 0x02}, + {0x5784, 0x01}, + {0x5785, 0x01}, + {0x5786, 0x00}, + {0x5787, 0x04}, + {0x5788, 0x02}, + {0x5789, 0x0f}, + {0x578a, 0xfd}, + {0x578b, 0xf5}, + {0x578c, 0xf5}, + {0x578d, 0x03}, + {0x578e, 0x08}, + {0x578f, 0x0c}, + {0x5790, 0x08}, + {0x5791, 0x04}, + {0x5792, 0x00}, + {0x5793, 0x52}, + {0x5794, 0xa3}, + {0x59f8, 0x3d}, + {0x5a08, 0x02}, + {0x5b00, 0x02}, + {0x5b01, 0x10}, + {0x5b02, 0x03}, + {0x5b03, 0xcf}, + {0x5b05, 0x6c}, + {0x5e00, 0x00}, + {0x5e10, 0xfc}} + } }; static const char * const ov8856_test_pattern_menu[] = { @@ -942,77 +1357,6 @@ static const char * const ov8856_test_pattern_menu[] = { "Bottom-Top Darker Color Bar" }; -static const s64 link_freq_menu_items[] = { - OV8856_LINK_FREQ_360MHZ, - OV8856_LINK_FREQ_180MHZ -}; - -static const struct ov8856_link_freq_config link_freq_configs[] = { - [OV8856_LINK_FREQ_720MBPS] = { - .reg_list = { - .num_of_regs = ARRAY_SIZE(mipi_data_rate_720mbps), - .regs = mipi_data_rate_720mbps, - } - }, - [OV8856_LINK_FREQ_360MBPS] = { - .reg_list = { - .num_of_regs = ARRAY_SIZE(mipi_data_rate_360mbps), - .regs = mipi_data_rate_360mbps, - } - } -}; - -static const struct ov8856_mode supported_modes[] = { - { - .width = 3280, - .height = 2464, - .hts = 1928, - .vts_def = 2488, - .vts_min = 2488, - .reg_list = { - .num_of_regs = ARRAY_SIZE(mode_3280x2464_regs), - .regs = mode_3280x2464_regs, - }, - .link_freq_index = OV8856_LINK_FREQ_720MBPS, - }, - { - .width = 3264, - .height = 2448, - .hts = 1932, - .vts_def = 2482, - .vts_min = 2482, - .reg_list = { - .num_of_regs = ARRAY_SIZE(mode_3264x2448_regs), - .regs = mode_3264x2448_regs, - }, - .link_freq_index = OV8856_LINK_FREQ_720MBPS, - }, - { - .width = 1640, - .height = 1232, - .hts = 3820, - .vts_def = 1256, - .vts_min = 1256, - .reg_list = { - .num_of_regs = ARRAY_SIZE(mode_1640x1232_regs), - .regs = mode_1640x1232_regs, - }, - .link_freq_index = OV8856_LINK_FREQ_360MBPS, - }, - { - .width = 1632, - .height = 1224, - .hts = 1932, - .vts_def = 2482, - .vts_min = 2482, - .reg_list = { - .num_of_regs = ARRAY_SIZE(mode_1632x1224_regs), - .regs = mode_1632x1224_regs, - }, - .link_freq_index = OV8856_LINK_FREQ_360MBPS, - } -}; - struct ov8856 { struct v4l2_subdev sd; struct media_pad pad; @@ -1037,20 +1381,185 @@ struct ov8856 { /* Streaming on/off */ bool streaming; + + /* lanes index */ + u8 nlanes; + + const struct ov8856_lane_cfg *priv_lane; + u8 modes_size; }; -static u64 to_pixel_rate(u32 f_index) +struct ov8856_lane_cfg { + const s64 link_freq_menu_items[2]; + const struct ov8856_link_freq_config link_freq_configs[2]; + const struct ov8856_mode supported_modes[4]; +}; + +static const struct ov8856_lane_cfg lane_cfg_2 = { + { + [LINK_FREQ_INDEX_0] = 720000000, + [LINK_FREQ_INDEX_1] = 360000000, + }, + {{ + .reg_list = { + .num_of_regs = + ARRAY_SIZE(mipi_data_rate_lanes[0].regs_0), + .regs = mipi_data_rate_lanes[0].regs_0, + } + }, + { + .reg_list = { + .num_of_regs = + ARRAY_SIZE(mipi_data_rate_lanes[0].regs_1), + .regs = mipi_data_rate_lanes[0].regs_1, + } + }}, + {{ + .width = 3280, + .height = 2464, + .hts = 1928, + .vts_def = 2488, + .vts_min = 2488, + .reg_list = { + .num_of_regs = + ARRAY_SIZE(ov8856_mode_lanes_regs[0] + .mode_3280x2464), + .regs = ov8856_mode_lanes_regs[0] + .mode_3280x2464, + }, + .link_freq_index = LINK_FREQ_INDEX_0, + .data_lanes = 2, + }, + { + .width = 1640, + .height = 1232, + .hts = 3168, + .vts_def = 1514, + .vts_min = 1514, + .reg_list = { + .num_of_regs = + ARRAY_SIZE(ov8856_mode_lanes_regs[0] + .mode_1640x1232), + .regs = ov8856_mode_lanes_regs[0] + .mode_1640x1232, + }, + .link_freq_index = LINK_FREQ_INDEX_1, + .data_lanes = 2, + }} +}; + +static const struct ov8856_lane_cfg lane_cfg_4 = { + { + [LINK_FREQ_INDEX_0] = 360000000, + [LINK_FREQ_INDEX_1] = 180000000, + }, + {{ + .reg_list = { + .num_of_regs = + ARRAY_SIZE(mipi_data_rate_lanes[1].regs_0), + .regs = mipi_data_rate_lanes[1].regs_0, + } + }, + { + .reg_list = { + .num_of_regs = + ARRAY_SIZE(mipi_data_rate_lanes[1].regs_1), + .regs = mipi_data_rate_lanes[1].regs_1, + } + }}, + {{ + .width = 3280, + .height = 2464, + .hts = 1928, + .vts_def = 2488, + .vts_min = 2488, + .reg_list = { + .num_of_regs = + ARRAY_SIZE(ov8856_mode_lanes_regs[1] + .mode_3280x2464), + .regs = ov8856_mode_lanes_regs[1] + .mode_3280x2464, + }, + .link_freq_index = LINK_FREQ_INDEX_0, + .data_lanes = 4, + }, + { + .width = 1640, + .height = 1232, + .hts = 3820, + .vts_def = 1256, + .vts_min = 1256, + .reg_list = { + .num_of_regs = + ARRAY_SIZE(ov8856_mode_lanes_regs[1] + .mode_1640x1232), + .regs = ov8856_mode_lanes_regs[1] + .mode_1640x1232, + }, + .link_freq_index = LINK_FREQ_INDEX_1, + .data_lanes = 4, + }, + { + .width = 3264, + .height = 2448, + .hts = 1932, + .vts_def = 2482, + .vts_min = 2482, + .reg_list = { + .num_of_regs = + ARRAY_SIZE(ov8856_mode_lanes_regs[1] + .mode_3264x2448), + .regs = ov8856_mode_lanes_regs[1] + .mode_3264x2448, + }, + .link_freq_index = LINK_FREQ_INDEX_0, + .data_lanes = 4, + }, + { + .width = 1632, + .height = 1224, + .hts = 1932, + .vts_def = 2482, + .vts_min = 2482, + .reg_list = { + .num_of_regs = + ARRAY_SIZE(ov8856_mode_lanes_regs[1] + .mode_1632x1224), + .regs = ov8856_mode_lanes_regs[1] + .mode_1632x1224, + }, + .link_freq_index = LINK_FREQ_INDEX_1, + .data_lanes = 4, + }} +}; + +static int ov8856_modes_num(const struct ov8856 *ov8856) +{ + int i, count = 0; + + for (i = 0; i < ARRAY_SIZE(ov8856->priv_lane->supported_modes); i++) { + if (ov8856->priv_lane->supported_modes[i].width == 0) + break; + count++; + } + + return count; +} + +static u64 to_rate(const s64 *link_freq_menu_items, + u32 f_index, u8 nlanes) { - u64 pixel_rate = link_freq_menu_items[f_index] * 2 * OV8856_DATA_LANES; + u64 pixel_rate = link_freq_menu_items[f_index] * 2 * nlanes; do_div(pixel_rate, OV8856_RGB_DEPTH); return pixel_rate; } -static u64 to_pixels_per_line(u32 hts, u32 f_index) +static u64 to_pixels_per_line(const s64 *link_freq_menu_items, u32 hts, + u32 f_index, u8 nlanes) { - u64 ppl = hts * to_pixel_rate(f_index); + u64 ppl = hts * to_rate(link_freq_menu_items, f_index, nlanes); do_div(ppl, OV8856_SCLK); @@ -1229,23 +1738,32 @@ static int ov8856_init_controls(struct ov8856 *ov8856) ctrl_hdlr->lock = &ov8856->mutex; ov8856->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr, &ov8856_ctrl_ops, V4L2_CID_LINK_FREQ, - ARRAY_SIZE(link_freq_menu_items) - 1, - 0, link_freq_menu_items); + ARRAY_SIZE + (ov8856->priv_lane->link_freq_menu_items) + - 1, + 0, ov8856->priv_lane->link_freq_menu_items); if (ov8856->link_freq) ov8856->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY; ov8856->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &ov8856_ctrl_ops, V4L2_CID_PIXEL_RATE, 0, - to_pixel_rate(OV8856_LINK_FREQ_720MBPS), - 1, - to_pixel_rate(OV8856_LINK_FREQ_720MBPS)); + to_rate(ov8856->priv_lane->link_freq_menu_items, + LINK_FREQ_INDEX_0, + ov8856->cur_mode->data_lanes), 1, + to_rate(ov8856->priv_lane->link_freq_menu_items, + LINK_FREQ_INDEX_0, + ov8856->cur_mode->data_lanes)); ov8856->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &ov8856_ctrl_ops, V4L2_CID_VBLANK, ov8856->cur_mode->vts_min - ov8856->cur_mode->height, OV8856_VTS_MAX - ov8856->cur_mode->height, 1, - ov8856->cur_mode->vts_def - ov8856->cur_mode->height); - h_blank = to_pixels_per_line(ov8856->cur_mode->hts, - ov8856->cur_mode->link_freq_index) - ov8856->cur_mode->width; + ov8856->cur_mode->vts_def - + ov8856->cur_mode->height); + h_blank = to_pixels_per_line(ov8856->priv_lane->link_freq_menu_items, + ov8856->cur_mode->hts, + ov8856->cur_mode->link_freq_index, + ov8856->cur_mode->data_lanes) - + ov8856->cur_mode->width; ov8856->hblank = v4l2_ctrl_new_std(ctrl_hdlr, &ov8856_ctrl_ops, V4L2_CID_HBLANK, h_blank, h_blank, 1, h_blank); @@ -1292,7 +1810,8 @@ static int ov8856_start_streaming(struct ov8856 *ov8856) int link_freq_index, ret; link_freq_index = ov8856->cur_mode->link_freq_index; - reg_list = &link_freq_configs[link_freq_index].reg_list; + reg_list = &ov8856->priv_lane->link_freq_configs[link_freq_index].reg_list; + ret = ov8856_write_reg_list(ov8856, reg_list); if (ret) { dev_err(&client->dev, "failed to set plls"); @@ -1462,9 +1981,9 @@ static int ov8856_set_format(struct v4l2_subdev *sd, const struct ov8856_mode *mode; s32 vblank_def, h_blank; - mode = v4l2_find_nearest_size(supported_modes, - ARRAY_SIZE(supported_modes), width, - height, fmt->format.width, + mode = v4l2_find_nearest_size(ov8856->priv_lane->supported_modes, + ov8856->modes_size, + width, height, fmt->format.width, fmt->format.height); mutex_lock(&ov8856->mutex); @@ -1475,7 +1994,9 @@ static int ov8856_set_format(struct v4l2_subdev *sd, ov8856->cur_mode = mode; __v4l2_ctrl_s_ctrl(ov8856->link_freq, mode->link_freq_index); __v4l2_ctrl_s_ctrl_int64(ov8856->pixel_rate, - to_pixel_rate(mode->link_freq_index)); + to_rate(ov8856->priv_lane->link_freq_menu_items, + mode->link_freq_index, + ov8856->cur_mode->data_lanes)); /* Update limits and set FPS to default */ vblank_def = mode->vts_def - mode->height; @@ -1484,8 +2005,11 @@ static int ov8856_set_format(struct v4l2_subdev *sd, OV8856_VTS_MAX - mode->height, 1, vblank_def); __v4l2_ctrl_s_ctrl(ov8856->vblank, vblank_def); - h_blank = to_pixels_per_line(mode->hts, mode->link_freq_index) - - mode->width; + h_blank = to_pixels_per_line(ov8856->priv_lane->link_freq_menu_items, + mode->hts, + mode->link_freq_index, + ov8856->cur_mode->data_lanes) + - mode->width; __v4l2_ctrl_modify_range(ov8856->hblank, h_blank, h_blank, 1, h_blank); } @@ -1530,15 +2054,17 @@ static int ov8856_enum_frame_size(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_frame_size_enum *fse) { - if (fse->index >= ARRAY_SIZE(supported_modes)) + struct ov8856 *ov8856 = to_ov8856(sd); + + if (fse->index >= ov8856->modes_size) return -EINVAL; if (fse->code != MEDIA_BUS_FMT_SGRBG10_1X10) return -EINVAL; - fse->min_width = supported_modes[fse->index].width; + fse->min_width = ov8856->priv_lane->supported_modes[fse->index].width; fse->max_width = fse->min_width; - fse->min_height = supported_modes[fse->index].height; + fse->min_height = ov8856->priv_lane->supported_modes[fse->index].height; fse->max_height = fse->min_height; return 0; @@ -1549,7 +2075,7 @@ static int ov8856_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) struct ov8856 *ov8856 = to_ov8856(sd); mutex_lock(&ov8856->mutex); - ov8856_update_pad_format(&supported_modes[0], + ov8856_update_pad_format(&ov8856->priv_lane->supported_modes[0], v4l2_subdev_get_try_format(sd, fh->pad, 0)); mutex_unlock(&ov8856->mutex); @@ -1696,29 +2222,40 @@ static int ov8856_get_hwcfg(struct ov8856 *ov8856, struct device *dev) if (ret) return ret; - if (bus_cfg.bus.mipi_csi2.num_data_lanes != OV8856_DATA_LANES) { + /* Get number of data lanes */ + if (bus_cfg.bus.mipi_csi2.num_data_lanes != 2 && + bus_cfg.bus.mipi_csi2.num_data_lanes != 4) { dev_err(dev, "number of CSI2 data lanes %d is not supported", bus_cfg.bus.mipi_csi2.num_data_lanes); ret = -EINVAL; goto check_hwcfg_error; } + dev_dbg(dev, "Using %u data lanes\n", ov8856->cur_mode->data_lanes); + + if (bus_cfg.bus.mipi_csi2.num_data_lanes == 2) + ov8856->priv_lane = &lane_cfg_2; + else + ov8856->priv_lane = &lane_cfg_4; + + ov8856->modes_size = ov8856_modes_num(ov8856); + if (!bus_cfg.nr_of_link_frequencies) { dev_err(dev, "no link frequencies defined"); ret = -EINVAL; goto check_hwcfg_error; } - for (i = 0; i < ARRAY_SIZE(link_freq_menu_items); i++) { + for (i = 0; i < ARRAY_SIZE(ov8856->priv_lane->link_freq_menu_items); i++) { for (j = 0; j < bus_cfg.nr_of_link_frequencies; j++) { - if (link_freq_menu_items[i] == - bus_cfg.link_frequencies[j]) + if (ov8856->priv_lane->link_freq_menu_items[i] == + bus_cfg.link_frequencies[j]) break; } if (j == bus_cfg.nr_of_link_frequencies) { dev_err(dev, "no link frequency %lld supported", - link_freq_menu_items[i]); + ov8856->priv_lane->link_freq_menu_items[i]); ret = -EINVAL; goto check_hwcfg_error; } @@ -1777,7 +2314,7 @@ static int ov8856_probe(struct i2c_client *client) } mutex_init(&ov8856->mutex); - ov8856->cur_mode = &supported_modes[0]; + ov8856->cur_mode = &ov8856->priv_lane->supported_modes[0]; ret = ov8856_init_controls(ov8856); if (ret) { dev_err(&client->dev, "failed to init controls: %d", ret); From patchwork Thu Mar 25 08:23:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawnx Tu X-Patchwork-Id: 12163441 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E1845C433DB for ; Thu, 25 Mar 2021 08:27:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 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server-intel-chrome-camera.itwn.intel.com ([10.5.215.143]) by FMSMGA003.fm.intel.com with ESMTP; 25 Mar 2021 01:26:18 -0700 From: Shawnx Tu To: linux-media@vger.kernel.org Cc: sakari.ailus@linux.intel.com, andy.yeh@intel.com, shawnx.tu@intel.com, jim.lai@intel.com, bingbu.cao@intel.com, senozhatsky@google.com, tfiga@google.com Subject: [PATCH v2 2/2] ov8856: add vflip/hflip control support Date: Thu, 25 Mar 2021 16:23:24 +0800 Message-Id: <20210325082324.29276-2-shawnx.tu@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210325082324.29276-1-shawnx.tu@intel.com> References: <20210325082324.29276-1-shawnx.tu@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: Shawn Tu Add V4L2 controls: horizontal/vertical flip, keep SGRBG10 Bayer order output (via change v/hflip) Signed-off-by: Shawn Tu --- drivers/media/i2c/ov8856.c | 118 +++++++++++++++++++++++++++++++++++++ 1 file changed, 118 insertions(+) diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c index 35c1f2e8890f..9a64894ed5a4 100644 --- a/drivers/media/i2c/ov8856.c +++ b/drivers/media/i2c/ov8856.c @@ -84,6 +84,25 @@ #define NUM_MODE_REGS 187 #define NUM_MODE_REGS_2 200 +/* Flip Mirror Controls from sensor */ +#define OV8856_REG_FORMAT1 0x3820 +#define OV8856_REG_FORMAT2 0x3821 +#define OV8856_REG_FORMAT1_OP_1 BIT(1) +#define OV8856_REG_FORMAT1_OP_2 BIT(2) +#define OV8856_REG_FORMAT1_OP_3 BIT(6) +#define OV8856_REG_FORMAT2_OP_1 BIT(1) +#define OV8856_REG_FORMAT2_OP_2 BIT(2) +#define OV8856_REG_FORMAT2_OP_3 BIT(6) +#define OV8856_REG_FLIP_OPT_1 0x376b +#define OV8856_REG_FLIP_OPT_2 0x5001 +#define OV8856_REG_FLIP_OPT_3 0x502e +#define OV8856_REG_MIRROR_OPT_1 0x5004 +#define OV8856_REG_FLIP_OP_0 BIT(0) +#define OV8856_REG_FLIP_OP_1 BIT(1) +#define OV8856_REG_FLIP_OP_2 BIT(2) +#define OV8856_REG_MIRROR_OP_1 BIT(1) +#define OV8856_REG_MIRROR_OP_2 BIT(2) + #define to_ov8856(_sd) container_of(_sd, struct ov8856, sd) static const char * const ov8856_supply_names[] = { @@ -1661,6 +1680,93 @@ static int ov8856_test_pattern(struct ov8856 *ov8856, u32 pattern) OV8856_REG_VALUE_08BIT, pattern); } +static int ov8856_set_ctrl_hflip(struct ov8856 *ov8856, u32 ctrl_val) +{ + int ret; + u32 val; + + ret = ov8856_read_reg(ov8856, OV8856_REG_MIRROR_OPT_1, + OV8856_REG_VALUE_08BIT, &val); + if (ret) + return ret; + + ret = ov8856_write_reg(ov8856, OV8856_REG_MIRROR_OPT_1, + OV8856_REG_VALUE_08BIT, + ctrl_val ? val & ~OV8856_REG_MIRROR_OP_2 : + val | OV8856_REG_MIRROR_OP_2); + + if (ret) + return ret; + + ret = ov8856_read_reg(ov8856, OV8856_REG_FORMAT2, + OV8856_REG_VALUE_08BIT, &val); + if (ret) + return ret; + + return ov8856_write_reg(ov8856, OV8856_REG_FORMAT2, + OV8856_REG_VALUE_08BIT, + ctrl_val ? val & ~OV8856_REG_FORMAT2_OP_1 & + ~OV8856_REG_FORMAT2_OP_2 & + ~OV8856_REG_FORMAT2_OP_3 : + val | OV8856_REG_FORMAT2_OP_1 | + OV8856_REG_FORMAT2_OP_2 | + OV8856_REG_FORMAT2_OP_3); +} + +static int ov8856_set_ctrl_vflip(struct ov8856 *ov8856, u8 ctrl_val) +{ + int ret; + u32 val; + + ret = ov8856_read_reg(ov8856, OV8856_REG_FLIP_OPT_1, + OV8856_REG_VALUE_08BIT, &val); + if (ret) + return ret; + + ret = ov8856_write_reg(ov8856, OV8856_REG_FLIP_OPT_1, + OV8856_REG_VALUE_08BIT, + ctrl_val ? val | OV8856_REG_FLIP_OP_1 | + OV8856_REG_FLIP_OP_2 : + val & ~OV8856_REG_FLIP_OP_1 & + ~OV8856_REG_FLIP_OP_2); + + ret = ov8856_read_reg(ov8856, OV8856_REG_FLIP_OPT_2, + OV8856_REG_VALUE_08BIT, &val); + if (ret) + return ret; + + ret = ov8856_write_reg(ov8856, OV8856_REG_FLIP_OPT_2, + OV8856_REG_VALUE_08BIT, + ctrl_val ? val | OV8856_REG_FLIP_OP_2 : + val & ~OV8856_REG_FLIP_OP_2); + + ret = ov8856_read_reg(ov8856, OV8856_REG_FLIP_OPT_3, + OV8856_REG_VALUE_08BIT, &val); + if (ret) + return ret; + + ret = ov8856_write_reg(ov8856, OV8856_REG_FLIP_OPT_3, + OV8856_REG_VALUE_08BIT, + ctrl_val ? val & ~OV8856_REG_FLIP_OP_0 & + ~OV8856_REG_FLIP_OP_1 : + val | OV8856_REG_FLIP_OP_0 | + OV8856_REG_FLIP_OP_1); + + ret = ov8856_read_reg(ov8856, OV8856_REG_FORMAT1, + OV8856_REG_VALUE_08BIT, &val); + if (ret) + return ret; + + return ov8856_write_reg(ov8856, OV8856_REG_FORMAT1, + OV8856_REG_VALUE_08BIT, + ctrl_val ? val | OV8856_REG_FORMAT1_OP_1 | + OV8856_REG_FORMAT1_OP_3 | + OV8856_REG_FORMAT1_OP_2 : + val & ~OV8856_REG_FORMAT1_OP_1 & + ~OV8856_REG_FORMAT1_OP_3 & + ~OV8856_REG_FORMAT1_OP_2); +} + static int ov8856_set_ctrl(struct v4l2_ctrl *ctrl) { struct ov8856 *ov8856 = container_of(ctrl->handler, @@ -1710,6 +1816,14 @@ static int ov8856_set_ctrl(struct v4l2_ctrl *ctrl) ret = ov8856_test_pattern(ov8856, ctrl->val); break; + case V4L2_CID_HFLIP: + ret = ov8856_set_ctrl_hflip(ov8856, ctrl->val); + break; + + case V4L2_CID_VFLIP: + ret = ov8856_set_ctrl_vflip(ov8856, ctrl->val); + break; + default: ret = -EINVAL; break; @@ -1786,6 +1900,10 @@ static int ov8856_init_controls(struct ov8856 *ov8856) V4L2_CID_TEST_PATTERN, ARRAY_SIZE(ov8856_test_pattern_menu) - 1, 0, 0, ov8856_test_pattern_menu); + v4l2_ctrl_new_std(ctrl_hdlr, &ov8856_ctrl_ops, + V4L2_CID_HFLIP, 0, 1, 1, 0); + v4l2_ctrl_new_std(ctrl_hdlr, &ov8856_ctrl_ops, + V4L2_CID_VFLIP, 0, 1, 1, 0); if (ctrl_hdlr->error) return ctrl_hdlr->error;